3040-00-737-5208 GEARSHAFT,HELICAL Index 4820-00-737-5210 VALVE,CHECK

National Stock Number:
2805-00-737-5209

Federal Supply Class:
2805

National Item Identification Number:
007375209

Description:
ROTOR,ENGINE POPPET VALVE

Detail:
A SPRING LOADED METALLIC DEVICE WHICH IS SPECIFICALLY DESIGNED TO ROTATE THE POPPET VALVES OF AN INTERNAL COMBUSTION ENGINE TO PREVENT UNEVEN WEAR AND/OR DISTORTION OF THE VALVE SEATING SURFACE. SEE ALSO SEAT, HELICAL COMPRESSION SPRING.


Manufacturer Information:
306809H0001DAF TRUCKS N.V.
737520919207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
98317R9189346NAVISTAR INTL CORP TRUCK BR OHIO PLANT
FRRA37A31033TRW INC TRW INTL TRADE GOVERNMENT SALES DEPT
R600I337014351TELEDYNE CONTINENTAL MOTORS INDUSTRIAL PRODUCTS DIV TELEDYNE INDUSTRIES INC SUB OF TELEDYNE INC
RC3759875EATON CORP
RC37A59875EATON CORP
RC37A78557TOLEDO PICKLING & STEEL SALES


Techincal Specification:
BORE DIAMETER0.770 INCHES NOMINAL
DISTANCE FROM END TO NEAREST STEP0.185 INCHES NOMINAL
FIRST STEP DIAMETER1.525 INCHES NOMINAL
FIRST STEP LENGTH0.090 INCHES NOMINAL
OVERALL HEIGHT0.738 INCHES NOMINAL
MINIMUM ROTATION IN DEG2.0
ROTATION DIRECTIONCLOCKWISE AND COUNTERCLOCKWISE
SECOND STEP DIAMETER1.772 INCHES NOMINAL
SECOND STEP LENGTH0.375 INCHES NOMINAL
SPRING AND BALL RETAINER INSIDE DIAMETER0.870 INCHES NOMINAL
STARTING LOAD RANGE+95.0 TO 265.0 POUNDS
STYLE DESIGNATORPOSITIVE TYPE-STRAIGHT BORE


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